Merge "Remove clipping and stabilize lock preview screen" into udc-dev

                android:orientation="vertical"

                android:clipChildren="false">

                <FrameLayout

                    android:layout_width="match_parent"

                    android:layout_height="wrap_content"

                    android:clipChildren="false">

                    <HorizontalScrollView

                        android:id="@+id/color_options_scroll_view"

                        android:layout_width="match_parent"

                        android:layout_height="wrap_content"

                        android:clipChildren="false"

                        android:scrollbars="none">

                        <LinearLayout

                            android:id="@+id/color_options"

                            android:clipToPadding="false"

                            android:clipChildren="false"

                            android:paddingHorizontal="16dp"

                            android:layout_marginBottom="16dp"

                            android:layout_width="wrap_content"

                            android:showDividers="middle" />

                    </HorizontalScrollView>

                    <!--

                        This is just an invisible placeholder put in place so that the parent keeps

                        its height stable as the RecyclerView updates from 0 items to N items.

                        Keeping it stable allows the layout logic to keep the size of the preview

                        container stable as well, which bodes well for setting up the SurfaceView

                        for remote rendering without changing its size after the content is loaded

                        into the RecyclerView.

                        -->

                    <include

                        layout="@layout/clock_color_option"

                        android:layout_width="wrap_content"

                        android:layout_height="wrap_content"

                        android:visibility="invisible" />

                </FrameLayout>

                <SeekBar

                    android:id="@+id/slider"

                    android:layout_width="match_parent"